lisslav29 lisslav29

13-06-2022
Chemistry

contestada

How many oxygen atoms are in
Ba(MnO4)2?

Respuesta :

13-06-2022

Answer:

4

Explanation:

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sara2310 sara2310

13-06-2022

There are 8 oxygen atoms because of the subscript 2. 4 x 2= 8

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